Nasution SDK, Karnati N, Rugaiyah R. SCHOOL ADMINISTRATION TRANSFORMATION: IMPROVING THE PERFORMANCE OF PRINCIPALS, ADMINISTRATORS, AND SCIENCE TEACHERS WITH A MANAGEMENT INFORMATION SYSTEM (SIMA) MODEL. Jur. Ilmh. Ilm. Ter. Un. Ja [Internet]. 2025Feb.13 [cited 2025Feb.25];9(1):36-52. Available from: https://online-journal.unja.ac.id/JIITUJ/article/view/38739